baber/WOPTO huggingface dataset:
Patent JP-2000008778-A (JP)
Title: Eccentric multi-axis excavator
Inventor: KASHIMA YUTAKA
IPC: E21D9/08
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a new eccentric multi-axis excavator that can effectively permit the displacement of a cutter frame while facilitating distribution of a control line. SOLUTION: A guide pipe 20 inserting a control line L through to guide it is laid between a cutter frame 2 and a bulkhead 7. One end of the guide pipe 20 is rotatably journalled to the bulkhead 7 side, and the guide pipe 20 is bent to decenter the other end by the distance R of the rotating radius of the cutter frame 2 and to journal the other end to the cutter frame 2 side. The control line L is therefore distributed easily, and the axial and diametrical displacement of the cutter frame 2 is effectively permitted.
Patent JP-H0469304-A (JP)
Title: Growth inhibitor of fusarium pathogenic fungi
Inventor: TAKAHASHI NAOKI
IPC: A01N43/16
Filed: 1990-07-10
Abstract: PURPOSE:To obtain the subject drug free from the eradication of even useful bacteria by containing an intermediate molecular weight chitosan of a specified molecular weight range produced by the decomposition of chitosan with an oxidizing agent, and using the resultant decomposed chitosan as the active component. CONSTITUTION:Chitosan is decomposed to a molecular weight within a range of 40,000-200,000 using an oxidizing agent such as a nitrite, hydrogen peroxide or a permanganate and the resultant decomposed chitosan is used as the active component to prepare the subject drug. The obtained drug in an amount of >=0.1wt.% on chitosan base can entirely inhibit propagation of Fusarium pathogenic fungi without killing useful bacteria unlike chloropicrin sterilization or heat sterilization. The subject drug shows its effect more efficiently if used in combination with, e.g. a chemical fertilizer such as N, P, K or Mg or a natural fertilizer such as an amino acid or a saccharide.
Patent JP-H09150388-A (JP)
Title: Directly driven robot
Inventor: SOLOMON TODD R
IPC: B25J17/00
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To reciprocate an end effector along radial lines radiating from a central shaft of a robot by an accurate movement by eliminating the necessity of arranging a transmission gear in a robot base part to use a large direct driving motor, and eliminating the necessity of a backlash or the like by a simple driving wheel row. SOLUTION: First and second elbow part driving pulleys 90 and 94 having the same diameter are arranged in an upper arm part 26 being a first arm link directly driven by a shoulder part motor, and a front arm part 28 being a second arm link containing first and second end effector driving pulleys 106 and 120 having a diameter of the ratio of 1:2, is driven by an elbow part motor. Movable connecting parts between the respective arm links are connected to each other in a sealed condition through ball bearings 104 and 130 and a fluid seal, and its other seam is sealed by a seal, and filters 170 and 172 are arranged on one surface walls of the arm links. An electric signal is transmitted between a stationary body such as a housing and a rotary body such as the arm links through a joing part of a rotating robot by a joint part electric signal transmitting device.
Patent JP-S5882115-A (JP)
Title: Display device in vehicle mounted course guiding device
Inventor: TOMOYOSE KAZU
IPC: G01C21/26
Filed: 1981-11-11
Abstract: PURPOSE:To obtain the display device wherein the displays are switched as required, by laminating a liquid crystal panel for running locus display and a liquid crystal panel for vehicle mounted instrument display. CONSTITUTION:The second layer liquid crystal panel 4a is laminated on the first layer liquid crystal panel 4b. The vehicle mounted instrument display data is displayed on the second layer liquid crystal panel 4a, and the running locus is displayed on the first layer liquid crystal panel 4b. When luminous flux is irradiated from a light source 8 to a map film 6, the running locus or the vehicle mounted instrument display data and the map pattern are displayed together on a projection screen 10.
Patent JP-S6076487-A (JP)
Inventor: KANEMOTO TSUYOSHI
IPC: B62K19/06
Filed: 1983-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57105960-A (JP)
Title: Preparation of lead battery electrode group
Inventor: TAIRA KEIJI
IPC: H01M50/536
Filed: 1980-12-19
Abstract: PURPOSE:To improve the capacity and the life of electrodes by using an electrode ear holder which is conductive in the upper section and non-conductive in the lower section for welding electrode ears with an arc discharge and forming straps. CONSTITUTION:Electrode ears 4, 5 are inserted and maintained in an electrode ear holder 1, and an a.c. arc discharge is generated between electrode ears 4, 5 and a torch 6 to accomplish welding of electrode ears together and forming of straps simultaneously. This electrode ear holder 1 consists of a consuctive section 2 made of steel, stainless steel, etc., and a non-conductive section 3 made of heat resistant synthetic resin or the like and provided above the conductive section 2. The conductive section 2 has a hole for electrode ears to penetrate, and  the non conductive section 3 has a groove-like portion to form straps.
Patent JP-2001013558-A (JP)
Title: Stroboscopic device
Inventor: MOTOMURA KATSUMI
IPC: G03B15/05
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce overexposure by preventing a stroboscope from fully emitting light when a photographing distance is short and the reflectance of an object is high. SOLUTION: The stroboscopic light reflected at the object is received by a phototransistor 20 and the received light quantity is converted into a charged voltage by a capacitor 61. When the charged voltage of the capacitor 61 reaches a prescribed charged voltage, a capacitor 52a which is charged with voltage which is generated by being linked with the starting of the light emission of the stroboscope discharges to turn a thyristor 53 ON.  Moreover, a capacitor 54 is connected in parallel with a light receiving part 51 and the capacitor 52a is made so as to be discharged after the voltage needed for turning the thyristor 53 ON is charged on the capacitor 52a even when the photographing distance is short and the reflectance of the object is high by lowering the function of the light receiving part 51 while lowering the operating voltage of the part 51 only for a prescribed time from the starting of the light emission of the stroboscope.
Patent JP-H0345918-A (JP)
Title: Infrared ray modulator
Inventor: USUI MASAHIRO
IPC: G02B26/04
Filed: 1989-07-13
Abstract: PURPOSE:To form a convergence optical system with good efficiency by providing a projection conic or prismatic reflecting mirror in the center, arranging a rotary chopper coaxially with the axis of the reflecting mirror surface, and setting a light emission body and the convergence optical system outside the rotary chopper axially. CONSTITUTION:The reflecting mirror 1 has a nearly projection conic (or projection prismatic) top and (b) infrared rays which are radiated from the light emission body 2 arranged at the outer periphery are outputted forward efficiently. The convergence optical system 3 is provided at the outer periphery of each light emission body 2 and >=1 cylindrical rotary chopper 5 is installed between the light emission body 2 and reflecting mirror 1; and plural slits are formed at the periphery of the rotary chopper 5 at positions opposite the respective light emission bodies 2 and infrared rays to the reflecting mirror 1 are modulated by the rotation of the chopper 5. Then the convergence optical system 3 whose opening part width is uniform is used and the vertical angle of the projection conic or projection prismatic reflecting mirror 1 which is arranged at the center part is varied. Consequently, the light convergence efficiency is improved and the coverage area of an infrared ray radiation output can be set optionally.
Patent JP-S6072288-A (JP)
Title: Semiconductor laser array device
Inventor: HAMADA TAKESHI
IPC: H01S5/00
Filed: 1983-09-28
Abstract: PURPOSE:To enable to obtain two wavelengths despite of the use of the same manufacture as that of the normal titled device by a method wherein stepwise differences and grooves which differ from each other in depth are provided on a substrate, and lasers are constructed thereon, respectively. CONSTITUTION:Two parallel ridges are formed on the N type GaAs substrate 1. An N type GaAlAs clad layer 2, a non-doped GaAlAs active layer 3, a P type GaAlAs clad layer 4, and an N type GaAs gap layer 12 are successively grown on this substrate. Next, a P type impurity is selctively diffused in stripe form immediately above the groove of each laser, so that the diffusion front may reach the layer 4. Thereafter, isolation etching between respective lasers is carried out, and an insulation film 13 is formed on the wall of the groove. Then, the repective lasers are isolated individually. This construction causes the oscillation wavelength of the laser D to become longer than that of the laser C by the difference in the groove depth. Thereby, the laser of two wavelengths can be obtained.
Patent JP-S6074498-A (JP)
Inventor: NISHIZAWA TAKESHI
IPC: H01C17/00
Filed: 1983-09-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0344664-A (JP)
Title: Developing device and method for revoving its residual developer
Inventor: UEHARA YOSHIYUKI
IPC: G03G15/08
Filed: 1989-07-12
Abstract: PURPOSE:To effectively remove the stagnating developer at proper timing by detecting the developer stagnating between a developing roller and a blade with a pressure sensor and separating the blade from the roller according to the detection result. CONSTITUTION:The blade 18 is fixed to a metallic plate 20 and pressed against the peripheral surface of the developing roller 11 by a cam 24 which is driven by a stepping motor 22. The pressure sensor 26 is incorporated at a proper place of a housing side wall 102 and arranged so as to detect the developer stagnating between the blade 18 and roller 11. When the developer is stagnated by more than a certain amount, the pressure sensor 26 is activated and inputs its detection signal to a controller 28 and when a predetermined value is exceeded, the motor 22 rotates to rotate the cam 24 by a specific angle to release the blade 18 from being pressed. Consequently, the stagnating developer is carried downstream by a photosensitive body 1 and collected by a cleaning device.
Patent JP-H0528232-A (JP)
Title: Picture processor
Inventor: NARUMITSU TOKIHIRO
IPC: G06T1/00
Filed: 1991-07-23
Abstract: PURPOSE:To preserve picture data without the need of a memory for code data and without being conscious of the processing of encoding/decoding so as to effectively use a disk. CONSTITUTION:A main storage device 2 holds a program and the like. A picture processor 3 processes picture data held in a picture memory, 4 by the control of CPU 1. A high speed encoder/decoder 5 encodes picture data which is developed in the main storage device 2 or the picture memory 4 and which is transferred to be preserved in the picture disk 6, and transfers it to the picture disk 6. It preserves encoded picture data. A picture input control part 7 fetches picture data being the object of the processing on the picture memory 4 by a scanner and a camera which are connected by the control of CPU 1.
Patent JP-S6337274-A (JP)
Title: Equilibrium mechanism of squid magnetic gradient meter
Inventor: KOBAYASHI HIDE
IPC: G01R33/035
Filed: 1986-07-31
Abstract: PURPOSE:To make the title mechanism strong against vibration and to quantitatively adjust equilibrium, by mounting a moving block to a fixed block by threading. CONSTITUTION:The equilibrium mechanism is constituted of a differential detection coil 40 (40A, 40B), a fixed block 60 (60A, 60B) and a moving block 70 (70A, 70B). The coil 40 has coils 40A, 40B parallel to each other and wound reversely and is connected to the input coil of a SQUID sensor. The block 60 composed of glass ceramic being a non-magnetic body and a block 60A is a cube having openings 61 provided to three surfaces thereof and fixed above the coil 40A and blocks 70 are respectively threaded with the openings 61 in X-, Y- and Z-axis directions. A block 60B in a columnar body having an opening 62 in the Z-axis direction and a block 70D is threaded with the opening 62 and the block 60B is fixed above the coil 40B. Further, a superconductive coil is vapor-deposited on the surface of the block 70. Therefore, by moving the block 70, magnetic flux crossing the coil 40 can be independently adjusted in each coordinates axis direction.
Patent JP-H052784-A (JP)
Title: Reproducing method for optical disk
Inventor: SATO KAZUHIRO
IPC: G11B7/26
Filed: 1991-06-27
Abstract: PURPOSE:To shorten the cycle of stages and to improve productivity by separating the respective stages for reproduction. CONSTITUTION:A radiation curing resin 6 is applied on the surface of a radiation transparent substrate 2 at the time of reproducing the optical disk. This resin 6 is irradiated with radiations 8 and is thereby half cured. A stamper 10 is press welded onto the half cured resin 6 to transfer stamper information. The resin 6 is again irradiated with the radiations 8 and is completely cured after the peeling of the stamper 10.
Patent JP-H052689-A (JP)
Title: Sensor cable
Inventor: OTA JUNICHI
IPC: G08B13/12
Filed: 1991-06-26
Abstract: PURPOSE:To make an optical fiber for a sensor into a cable and to supply a new sensor cable which can obtain detection output without cutting-off the optical fiber. CONSTITUTION:A spacer 2 of an elastic body having a helical channel 3 is provided around a tension member 1 and the optical fiber 4 is housed in the channel 3. The sensor cable is constituted by coiling a tension fiber 5 around the peripheral of the spacer 2 and by putting a sheath 6 around it. When the sensor cable is extended between supporters, etc., and added pushing force from a side by invaders, etc., the optical fiber 4 receives bending and generates the increase of loss. The invader can be detected by measuring the loss.
Patent JP-S6424177-A (JP)
Title: Temperature sensing cylinder rod driver
Inventor: HASHIGUCHI HAJIME
IPC: F03G7/06
Filed: 1987-07-20
Abstract: PURPOSE:To make it possible to drive a rod utilizing the expansion force of a volatile evaporating substance by housing a rod via a spring, and further housing a closed capsule having been filled with the volatile evaporating substance so as to be connected to the rod, inside a cylinder. CONSTITUTION:On the upper part of a cylinder 1, a nut 2 is fitted. And in the interior of the cylinder 1 below the nut 2, a rod 5 is housed via a washer 3 and a spring 4. Further, in the interior of the cylinder 1 below the rod 5, a closed capsule 7 having been filled with a volatile evaporating substance 6 is housed. On the other hand, on the lower part of the cylinder 1, a cover fitting 8 is fitted. And the volatile evaporating substance 6 is vaporized in proportion to the ambient atmospheric temperature around the cylinder 1, and by the expansion force thereof the closed capsule 7 is deformed to drive the rod 5. In this case, the operating temperature of the rod 5 is controlled by adjusting the nut 2 so as to change the energizing force of the spring 4.
Patent JP-S6073686-A (JP)
Inventor: TAKAHARA KAZUHIRO
IPC: G09G3/20
Filed: 1983-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1025686-A (JP)
Title: Bleaching of paper-making pulp
Inventor: NISHIMURA TAKAAKI
IPC: D21C9/16
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for bleaching paper-making pulp that carries out, in the pulp bleaching process, delignification by feeding a compressed gas into the pulp bleaching process and replacing the used gas in the bleaching reaction with a fresh gas, and increases whiteness of the pulp while controlling reduction of the pulp strength. SOLUTION: This bleaching method for paper-making pulp by hydrogen peroxide compressed using a gas which contain 0-100vol.% of oxygen comprises passing the gas continuously through pulp fibers in a pressurized reactor tower at a total pressure of 0.5-9kg/cm<2> (in gauge) while replacing the used gas with a fresh gas and also while degassing at least once in the process of the bleaching reaction to lower the pressure and recovering the pressure by feeding fresh gas to maintain the bleaching pressure, thus carrying out the bleaching at temperature of 70 to 120 deg.C.
Patent JP-S5973000-A (JP)
Title: Stabilizer for power system
Inventor: OOSHIMA SHIZUO
IPC: H02P9/14
Filed: 1982-10-19
Abstract: PURPOSE:To stabilize not only a synchronous machine but the interlocking line to be operated by coupling a speed signal of the machine itself to the power signal of the line to be operated. CONSTITUTION:A stabilizer 4 of a synchronous machine 1 inputs in addition to the power signal PG of a synchronous machine 1 a power signal PL of an interlocking line L in a system 9 from a power converter 10. The stabilizer 4 produces the varied components DELTAPG, DELTAPL of the signals PG and PL, both of which are added by an adder 11 and inputted to an automatic voltage regulator 5. In this manner, the power system of wide band can be stabilized.
Patent JP-S6242267-A (JP)
Title: Slip processing system
Inventor: IMAMURA HIROSHI
IPC: G06Q10/10
Filed: 1985-08-20
Abstract: PURPOSE:To simplify an input operation to decrease the input mistakes and also to omit a specialist for input job to save the labor of jobs, by reading the items on a slip optically via an optical picture reader. CONSTITUTION:A slip is first put into a reading part 11 of an optical picture reader 1 and the items written on the slip are read optically. These read items are converted into the image information and delivered to a controller 15. The controller 15 delivers the image information to an image display device 16 for display together with the total amount received from a customer. Then the displayed picture of the slip and the input amount are collated with the slip. Then a transmission command to be given to a terminal controller 3 for image information is given to the controller 15 when the coincidence of collation is obtained. Thus the controller 3 extracts the code data only and sends it back to a central computer 5 after the necessary processing. In such a way, the items on a slip are processed by an optical picture reader. This attains a simple input operation for reduction of the input mistakes and also saves the labor for input jobs.
Patent JP-H0231289-A (JP)
Title: Verification method and ic card device using this method
Inventor: TAKAGI SHINYA
IPC: G06K19/10
Filed: 1988-07-21
Abstract: PURPOSE:To prevent unfair action due to impersonation by providing a long- periodic data generating means and first, second and third random value generating means to a first equipment, and fourth and fifth random value generating means to a second equipment. CONSTITUTION:A first equipment 1 assumes an A which is the output of a first randomizing means 7 as a first input, and data which are stored to a secret number storing means 12 as a second input, and executes operation. Then, an operated result B is obtained. A second equipment 2 assumes the A which is output of a fourth randomizing means 15 as the first input and the data which are stored to a secret number storing means 19, as the second input, and executes the operation. Then, an operated result C is obtained. The first equipment 1 compares the operated results B and C with using a comparing means 20. Namely, an unfair equipment having no one of the second secret number storing means 16, the fourth secret number storing means 19, the fourth randomizing means 15 and fifth randomizing means 19 can not output the operated result C.
Patent JP-H08102476-A (JP)
Title: Inspection equipment for planar object to be inspected
Inventor: TAKEKOSHI KIYOSHI
IPC: G01R31/28
Filed: 1995-07-19
Abstract: PURPOSE: To reduce the ratio of awaiting time of inspection mechanism, as compared with the time when objects to be inspected before inspection are practically inspected by the inspection mechanism, and increase the inspection process sheet number of objects to be inspected per unit time. CONSTITUTION: A probe equipment 1 built in the lighting inspection system for an LCD substrate is provided with an accommodation part 2, a processing part 3, and a conveying part 4 interposed between the accommodation part 2 and the processing part 3. Inspection mechanism 20 having a probe card is arranged in an inspection region 21 of the processing part 3. A left alignment region 22a and a right alignment region 22b are arranged so as to put the inspection region 21 between the regions 22a and 22b, on which the respective mounting stands 31a and 31b for mounting the LCD substrates ST are arranged. The movement of mounting stands 31a, 31b is controlled by a controller. The LCD substrates ST on the mounting stands 31a, 31b are inspected alternately on the inspection region 21.
Patent JP-H0937460-A (JP)
Title: Power supply switch device
Inventor: KUBO KOJI
IPC: H02J1/00
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To automatically prevent the logic of start/stop of a power supply part at a push switch part from being changed without being conscious of the logical change of a start signal even if a start signal logic of the regulator part of a power switch part is changed due to, for example, the change in the power supply control IC at the regulator part of the power supply part. SOLUTION: A power supply switch device consists of power supply parts 7 and 8 and a power supply switch part 9 with a push switch part 6 and power supply switch part 9 has a mode switching part 12 for switching the connection to the push switch part 6 according to a mode signal indicating the start signal logic of the power supply parts 7 and 8.
Patent JP-H1131489-A (JP)
Title: Device provided with battery chamber
Inventor: HASE HIROYUKI
IPC: G03B17/02
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To securely prevent the supply of power source from a battery to a device circuit in the case of wrong installation of the battery by disconnecting a power source from a battery to a device circuit with a battery detecting and circuit disconnecting switch when the installation of a battery except for a specified kind of battery in a battery chamber is detected. SOLUTION: A battery detecting and circuit disconnecting switch 8 is formed of a movable contact piece 9 and a fixed contact piece 10, and fixed to a recessed part 1k, which is formed in a front surface of a camera main body 1, opposite to each other by screws 11, 12. In the case where a unit three type battery 14 is installed in a battery chamber 1a, a contact 4b of a minus contact piece 4 and a contact 5b of a plus contact piece 5 respectively contact one and the other of a minus terminal 14b and a plus terminal 14a of the unit three type battery 14. At this stage, when an abutment part 9a of the movable contact piece 9 is pushed by the periphery of the unit three type battery 14, a contact 9c of the movable contact piece 9 and a contact 10b of the fixed contact piece 10 are separated from each other.  As a result, power supply is securely stopped from a wrong installed battery to a charging circuit.
Patent JP-S5885833-A (JP)
Title: Viscosity reducting agent containing fluorine
Inventor: SUGIMORI SHIGERU
IPC: C07C41/00
Filed: 1981-11-14
Abstract: NEW MATERIAL:A 4-alkoxyfluorobenzene expressed by formulaI(R is 5-30C alkyl). EXAMPLE:4-Octadecyloxyfluorobenzene. USE:One component in a liquid crystal composition, having a low viscosity, and useful for preparing the liquid crystal composition drivable at a low voltage. PROCESS:An alkyl bromide expressed by formula II is reacted with a 4-fluorophenol expressed by formula III in an alkali to give the compound expressed by formulaI.